HOT Display Technology HTM160160E User manual

HTM160160E
LCD ModuleUserManual
Shenzhen HOTDisplayTechnologyCo.,Ltd.
Rev.
Descriptions Date
01 PrelimiayRelease 2013-9-16

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TableofContent
1.BasicSpecifications .3
1.1 DisplaySpecifications .. .3
1.2MechanicalSpecifications .. ..3
1.3Circuit Diagram .. .. ..3
1.4TerminalFunction .. .. ..4
2.AbsoluteMaximumRatings... .5
3.ElectricalCharacteristics .5
3.1DC Characteristics .. .. .5
3.2LEDBacklight Circuit .. .5
3.3ACCharacteristics .... .6
3.4ResetTiming. ... .8
4.Function specifications 9
4.1DisplayDataFormate ....9
4.2ResettingtheLCD module ....9
4.3DisplayCommands .. ..10
4.4BasicOperatingSequence ....12
5.InspectionStandards ...13
6.HandlingPrecautions .. .14
6.1Mountingmethod ...14
6.2CautionsofLCD handlingandcleaning .....14
6.3Caution against staticcharge ...14
6.4Packaging ....14
6.5Caution foroperation ..... 14
6.6Storage .... 14
6.7Safety ....14

HOTDisplayHTM160160E
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1. BsaicSpecifications
1.1DisplaySpecifications
1>LCD DisplayMode : FSTN/B&W,Positive,Transflective
2>Viewing Angle: 6H
3>Driving Method : 1/160Duty, 1/10Bias
4>Backlight:WhiteLED(5PCS)
1.2MechanicalSpecifications
1>OutlineDimension : 83.8x76.5x8.5mm (SeeattachedOutlineDrawing forDetails)
1.3CircuitDiagram
LCD Panel
160 x160Pixels
SEG112
SEG271
COM160
COM1
BacklighrCircuit
BLA
BLK
UC1698 Cortrol/DriverIC
VDD
,
VSS
/CS
,/RST,A0,/WR,/RD
D0-D7

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1.4TerminalFunction
PinNo.
PinName Function
1 VSS Negativepowersupply,0V
2 A0 Data/Command control
3 /WR WriteData/Command Clock
4 /RD Read DataClock
5 XCS Chipselection input
6 /RST Reste, L->H
7 VDD Powersupplyvoltage(+3.3V)
8-15 D0-D7 DataBus
16 BLK Backlight PowerSupply Negative
17 NC NC
18 BLA Backlight PowerSupplyanode (+3.3V)

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2.AbsoluteMaximumRatings
Items Symbol MIN. MAX. Unit Condition
SupplyVoltage VDD -0.3 +4.0 V VSS = 0V
VDD2 -0.3 +4.0 V VSS = 0V
Input Voltage VIN -0.3 VDD+0.3 V VSS = 0V
OperatingTemperature TOP -20 +70 NoCondensation
StorageTemperature Tst -30 +80 NoCondensation
3. Electrical Characteristics
3.1DC Characteristics
(VSS =0V, VDD =2.4 to3.6V, Ta=-40~85°C)
Items Symbol
MIN. TYP. MAX. Unit Condition
OperatingVoltage(1) VDD 2.4 - 3.6 V
DriverVoltage
VLCD -0.3 - 19.0 V
Input High Voltage VIH 0.8xVDD
- VDD V
InputLowVoltage VIL VSS - 0.2xVDD V
OutputHighVoltage VOH 0.8xVDD
- VDD V IOH =-0.5mA
OutputLowVoltage VOL VSS - 0.2xVDD V IOL =0.5mA
InputLeakageCurrent ILI - - 1.5 μA
VIN =VDD orVSS
OperatingCurrent II- 80 - mA VDD=3.3V
3.2LEDBacklightCircuit
Items Symbol
MIN. TYP. MAX. Unit Condition
ForwardVoltage VR - 3.1 - V Ta=25
ForwardCurrent IF - 75(5LED)
- mA Ta=25
Average Brightness
(without LCD) IV - 400 - cd/m2IF=15mA*5
OperatingTemperature Top -20 - +70 -
StorageTemperature Tst -30 - +80 -
SolderTemp. For3
Seconds
- - - 260 -
Color White

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3.3ACCharacteristics
Read/WriteCharacteristics(8080-seriesMPU)

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Read/WriteCharacteristics(6800-seriesMPU)

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3.4ResretTiming

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4. Function specifications
4.1 Displaydataformat
ForExample
Black andwhitemode:
RGB=SEG1/SEG2/SEG3.
R[4:0]=Fixed Value[0x1F]->SEG1Show,
G[5:0]=Fixed Value[0x3F]->SEG2Show,
B[4:0]=Fixed Value[0x1F]->SEG3Show,
Grayscalemode:
R[4:0]=Range[0-31]->SEG1Show,
G[5:0]=Range[ 0-63]->SEG2Show,
B[4:0]=Range[ 0-31]->SEG3Show,
Note:Writethree pointsmustbecontinuous,SEG1/SEG2/SEG3Shareasingleaddress
(注：必须连续写三个点,因为三点共用一个地址,根据设置,写完后,地址会自动加（减）一)
4.2Resetting theLCD module
The LCD moduleshouldbe initializedbu using/RES terminal.
WhileturningontheVDD andVSSpowersupply, maintain/RESterminalatLOWlevel,Afterthe
Powersupplystabilized, releasetheresetterminal(/RES =High)

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4.3CommandsTable
The followingisalistof host commandssupportedbyUC1698u
C/D:0:Control,1: DataW/R:0: WriteCycle,1: ReadCycle
#:UsefulDatabits–:Don’t Care